Bogdan Grechuk

34 papers B 2Journal 32

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	StepProof: Step-by-step verification of natural language mathematical proofs. CoRR Xiaolin Hu, Qinghua Zhou, Bogdan Grechuk, Ivan Yu. Tyukin
2025	J	`jnl`	When fractional quasi p-norms concentrate. CoRR Ivan Yu. Tyukin, Bogdan Grechuk, Evgeny M. Mirkes, Alexander N. Gorban
2024	J	`jnl`	Benchmark-based deviation and drawdown measures in portfolio optimization. Optim. Lett. Michael Zabarankin, Bogdan Grechuk, Dawei Hao
2024	J	`jnl`	Buffered and Reduced Multidimensional Distribution Functions and Their Application in Optimization. Optim. Lett. Bogdan Grechuk, Michael Zabarankin, Alexander Mafusalov, Stan Uryasev
2024	J	`jnl`	FrontierMath: A Benchmark for Evaluating Advanced Mathematical Reasoning in AI. CoRR Elliot Glazer, Ege Erdil, Tamay Besiroglu, Diego Chicharro, Evan Chen, Alex Gunning, Caroline Falkman Olsson, Jean-Stanislas Denain, Anson Ho, Emily de Oliveira Santos, Olli Järviniemi, Matthew Barnett, Robert Sandler, Matej Vrzala, Jaime Sevilla, Qiuyu Ren, Elizabeth Pratt, Lionel Levine, Grant Barkley, Natalie Stewart, Bogdan Grechuk, Tetiana Grechuk, Shreepranav Varma Enugandla, Mark Wildon
2023	J	`jnl`	Extended gradient of convex function and capital allocation. Eur. J. Oper. Res. Bogdan Grechuk
2022	J	`jnl`	Individual and cooperative portfolio optimization as linear program. Optim. Lett. Bogdan Grechuk, Dawei Hao
2022	J	`jnl`	On the smallest open Diophantine equations. SIGACT News Bogdan Grechuk
2021	J	`jnl`	General stochastic separation theorems with optimal bounds. Neural Networks Bogdan Grechuk, Alexander N. Gorban, Ivan Yu. Tyukin
2021	J	`jnl`	High-Dimensional Separability for One- and Few-Shot Learning. Entropy Alexander N. Gorban, Bogdan Grechuk, Evgeny M. Mirkes, Sergey V. Stasenko, Ivan Yu. Tyukin
2021	J	`jnl`	High-dimensional separability for one- and few-shot learning. CoRR Alexander N. Gorban, Bogdan Grechuk, Evgeny M. Mirkes, Sergey V. Stasenko, Ivan Yu. Tyukin
2020	J	`jnl`	A Convex Cover for Closed Unit Curves has Area at Least 0.0975. Int. J. Comput. Geom. Appl. Bogdan Grechuk, Sittichoke Som-Am
2020	J	`jnl`	A convex cover for closed unit curves has area at least 0.1. Discret. Optim. Bogdan Grechuk, Sittichoke Som-Am
2020	J	`jnl`	General stochastic separation theorems with optimal bounds. CoRR Bogdan Grechuk, Alexander N. Gorban, Ivan Yu. Tyukin
2020	J	`jnl`	Matrix Difference Equations in Applied Mathematics. SIAM J. Appl. Math. Michael Zabarankin, Bogdan Grechuk
2019	J	`jnl`	A convex cover for closed unit curves has area at least 0.0975. CoRR Bogdan Grechuk, Sittichoke Som-Am
2019	B	`conf`	Kernel Stochastic Separation Theorems and Separability Characterizations of Kernel Classifiers. IJCNN Ivan Yu. Tyukin, Alexander N. Gorban, Bogdan Grechuk, Stephen Green
2019	B	`conf`	Practical stochastic separation theorems for product distributions. IJCNN Bogdan Grechuk
2019	J	`jnl`	Regression analysis: likelihood, error and entropy. Math. Program. Bogdan Grechuk, Michael Zabarankin
2018	J	`jnl`	Augmented Artificial Intelligence: a Conceptual Framework. CoRR Alexander N. Gorban, Bogdan Grechuk, Ivan Yu. Tyukin
2018	J	`jnl`	Correction of AI systems by linear discriminants: Probabilistic foundations. CoRR Alexander N. Gorban, A. Golubkov, Bogdan Grechuk, Evgeny M. Mirkes, Ivan Yu. Tyukin
2018	J	`jnl`	Correction of AI systems by linear discriminants: Probabilistic foundations. Inf. Sci. Alexander N. Gorban, A. Golubkov, Bogdan Grechuk, Eugenij Moiseevich Mirkes, Ivan Tyukin
2018	J	`jnl`	Direct data-based decision making under uncertainty. Eur. J. Oper. Res. Bogdan Grechuk, Michael Zabarankin
2017	J	`jnl`	Forward and Inverse Problems in Two-Phase Fluid Dynamics. SIAM J. Control. Optim. Michael Zabarankin, Bogdan Grechuk
2017	J	`jnl`	Sensitivity Analysis in Applications with Deviation, Risk, Regret, and Error Measures. SIAM J. Optim. Bogdan Grechuk, Michael Zabarankin
2017	J	`jnl`	Synergy effect of cooperative investment. Ann. Oper. Res. Bogdan Grechuk, Michael Zabarankin
2016	J	`jnl`	Inverse portfolio problem with coherent risk measures. Eur. J. Oper. Res. Bogdan Grechuk, Michael Zabarankin
2015	J	`jnl`	The center of a convex set and capital allocation. Eur. J. Oper. Res. Bogdan Grechuk
2014	J	`jnl`	A simple SSD-efficiency test. Optim. Lett. Bogdan Grechuk
2014	J	`jnl`	Inverse portfolio problem with mean-deviation model. Eur. J. Oper. Res. Bogdan Grechuk, Michael Zabarankin
2014	J	`jnl`	Risk averse decision making under catastrophic risk. Eur. J. Oper. Res. Bogdan Grechuk, Michael Zabarankin
2012	J	`jnl`	Optimal risk sharing with general deviation measures. Ann. Oper. Res. Bogdan Grechuk, Michael Zabarankin
2011	J	`jnl`	Lower Semicontinuous Functions. Arch. Formal Proofs Bogdan Grechuk
2009	J	`jnl`	Maximum Entropy Principle with General Deviation Measures. Math. Oper. Res. Bogdan Grechuk, Anton Molyboha, Michael Zabarankin